Easy to operate, no pressure adjustment needed.
This device is intended for the purpose of filling gas (dehumidified air) into various cable connection points (closures) and is used for checking the airtightness of the closures (gas flash test). By connecting this device to the closure (note), gas at the specified pressure can be filled into the closure. (Note: Gas valves No. 5 and No. 6 require a separately sold adapter.) This device is equipped with a safety valve that releases air when the filling pressure exceeds the specified level, eliminating the need for pressure adjustment. Therefore, after connecting, work can be performed with simple operation by just pressing the power switch (*). (* Although it does not come with a regulator or pressure gauge, if recording the filling pressure is necessary, a separately sold additional pressure gauge can be installed to measure the pressure.) When filling gas into large-capacity closures, using a separately sold "additional compressor" can shorten the working time.
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basic information
■G-211 Main Unit Power Supply: Dedicated Battery (DC12V, included) Power Consumption: 30W or less Safety Valve Release Pressure (Filling Pressure): 0.1MPa·G (factory set pressure, non-adjustable) Rated Flow Rate: Approximately 5L/min (flow rate when atmospheric release is set at rated pressure) Rated Time: 30 minutes Dehumidification Method: Adsorption method using desiccant (replace according to the condition of the desiccant) Insulation Resistance: 10MΩ or more at 500V megger Air Tightness: Must not decrease by more than 0.01MPa·G when pressurized to 0.15MPa·G or more for 30 seconds Environmental Conditions: Ambient Temperature 5°C to 40°C Relative Humidity: 30% to 85% Dimensions: Approximately 370mm(W) × 110mm(D) × 270mm(H) (excluding protrusions, etc.) Weight: Approximately 3kg ---------------------------------------------------------------------------------- ■Additional Pressure Gauge (sold separately) Display Unit: MPa Pressure Range: 0 to 0.2MPa Accuracy: ±3% F.S. (full span) *Specifications are subject to change without notice.
Price information
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Delivery Time
Applications/Examples of results
To all construction contractors: Closure airtightness test
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Company information
Our company has been engaged in the research, development, and improvement of various communication cable connection methods, and we have been manufacturing and selling the materials for them. Additionally, we also handle a wide range of equipment parts, materials, measuring instruments, tools, etc., related to the installation, renovation, and maintenance of these various communication cables, and we have received positive feedback from our customers. We deliver products that meet diverse needs and excel in reliability, cost-effectiveness, and workability, so please feel free to contact us with your requests.
